diff options
author | Len Brown <len.brown@intel.com> | 2006-01-07 03:50:18 -0500 |
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committer | Len Brown <len.brown@intel.com> | 2006-01-07 03:50:18 -0500 |
commit | ed03f430cdc8c802652467e9097606fedc2c7abc (patch) | |
tree | 30941ec1e6f93e99358fefe18175e5dd800a4379 /sound/drivers/opl3/opl3_midi.c | |
parent | ed349a8a0a780ed27e2a765f16cee54d9b63bfee (diff) | |
parent | 6f957eaf79356a32e838f5f262ee9a60544b1d5b (diff) | |
download | op-kernel-dev-ed03f430cdc8c802652467e9097606fedc2c7abc.zip op-kernel-dev-ed03f430cdc8c802652467e9097606fedc2c7abc.tar.gz |
Pull pnpacpi into acpica branch
Diffstat (limited to 'sound/drivers/opl3/opl3_midi.c')
-rw-r--r-- | sound/drivers/opl3/opl3_midi.c | 75 |
1 files changed, 38 insertions, 37 deletions
diff --git a/sound/drivers/opl3/opl3_midi.c b/sound/drivers/opl3/opl3_midi.c index 93d6740..1b6f227 100644 --- a/sound/drivers/opl3/opl3_midi.c +++ b/sound/drivers/opl3/opl3_midi.c @@ -60,7 +60,7 @@ static char opl3_volume_table[128] = }; void snd_opl3_calc_volume(unsigned char *volbyte, int vel, - snd_midi_channel_t *chan) + struct snd_midi_channel *chan) { int oldvol, newvol, n; int volume; @@ -93,7 +93,7 @@ static short opl3_note_table[16] = }; static void snd_opl3_calc_pitch(unsigned char *fnum, unsigned char *blocknum, - int note, snd_midi_channel_t *chan) + int note, struct snd_midi_channel *chan) { int block = ((note / 12) & 0x07) - 1; int idx = (note % 12) + 2; @@ -121,7 +121,7 @@ static void snd_opl3_calc_pitch(unsigned char *fnum, unsigned char *blocknum, #ifdef DEBUG_ALLOC -static void debug_alloc(opl3_t *opl3, char *s, int voice) { +static void debug_alloc(struct snd_opl3 *opl3, char *s, int voice) { int i; char *str = "x.24"; @@ -135,12 +135,12 @@ static void debug_alloc(opl3_t *opl3, char *s, int voice) { /* * Get a FM voice (channel) to play a note on. */ -static int opl3_get_voice(opl3_t *opl3, int instr_4op, - snd_midi_channel_t *chan) { +static int opl3_get_voice(struct snd_opl3 *opl3, int instr_4op, + struct snd_midi_channel *chan) { int chan_4op_1; /* first voice for 4op instrument */ int chan_4op_2; /* second voice for 4op instrument */ - snd_opl3_voice_t *vp, *vp2; + struct snd_opl3_voice *vp, *vp2; unsigned int voice_time; int i; @@ -237,13 +237,14 @@ static int opl3_get_voice(opl3_t *opl3, int instr_4op, void snd_opl3_timer_func(unsigned long data) { - opl3_t *opl3 = (opl3_t *)data; + struct snd_opl3 *opl3 = (struct snd_opl3 *)data; + unsigned long flags; int again = 0; int i; - spin_lock(&opl3->sys_timer_lock); + spin_lock_irqsave(&opl3->sys_timer_lock, flags); for (i = 0; i < opl3->max_voices; i++) { - snd_opl3_voice_t *vp = &opl3->voices[i]; + struct snd_opl3_voice *vp = &opl3->voices[i]; if (vp->state > 0 && vp->note_off_check) { if (vp->note_off == jiffies) snd_opl3_note_off(opl3, vp->note, 0, vp->chan); @@ -257,13 +258,13 @@ void snd_opl3_timer_func(unsigned long data) } else { opl3->sys_timer_status = 0; } - spin_unlock(&opl3->sys_timer_lock); + spin_unlock_irqrestore(&opl3->sys_timer_lock, flags); } /* * Start system timer */ -static void snd_opl3_start_timer(opl3_t *opl3) +static void snd_opl3_start_timer(struct snd_opl3 *opl3) { unsigned long flags; spin_lock_irqsave(&opl3->sys_timer_lock, flags); @@ -285,15 +286,15 @@ static int snd_opl3_oss_map[MAX_OPL3_VOICES] = { /* * Start a note. */ -void snd_opl3_note_on(void *p, int note, int vel, snd_midi_channel_t *chan) +void snd_opl3_note_on(void *p, int note, int vel, struct snd_midi_channel *chan) { - opl3_t *opl3; - snd_seq_instr_t wanted; - snd_seq_kinstr_t *kinstr; + struct snd_opl3 *opl3; + struct snd_seq_instr wanted; + struct snd_seq_kinstr *kinstr; int instr_4op; int voice; - snd_opl3_voice_t *vp, *vp2; + struct snd_opl3_voice *vp, *vp2; unsigned short connect_mask; unsigned char connection; unsigned char vol_op[4]; @@ -310,7 +311,7 @@ void snd_opl3_note_on(void *p, int note, int vel, snd_midi_channel_t *chan) unsigned char fnum, blocknum; int i; - fm_instrument_t *fm; + struct fm_instrument *fm; unsigned long flags; opl3 = p; @@ -615,13 +616,13 @@ void snd_opl3_note_on(void *p, int note, int vel, snd_midi_channel_t *chan) spin_unlock_irqrestore(&opl3->voice_lock, flags); } -static void snd_opl3_kill_voice(opl3_t *opl3, int voice) +static void snd_opl3_kill_voice(struct snd_opl3 *opl3, int voice) { unsigned short reg_side; unsigned char voice_offset; unsigned short opl3_reg; - snd_opl3_voice_t *vp, *vp2; + struct snd_opl3_voice *vp, *vp2; snd_assert(voice < MAX_OPL3_VOICES, return); @@ -663,12 +664,12 @@ static void snd_opl3_kill_voice(opl3_t *opl3, int voice) /* * Release a note in response to a midi note off. */ -void snd_opl3_note_off(void *p, int note, int vel, snd_midi_channel_t *chan) +void snd_opl3_note_off(void *p, int note, int vel, struct snd_midi_channel *chan) { - opl3_t *opl3; + struct snd_opl3 *opl3; int voice; - snd_opl3_voice_t *vp; + struct snd_opl3_voice *vp; unsigned long flags; @@ -708,9 +709,9 @@ void snd_opl3_note_off(void *p, int note, int vel, snd_midi_channel_t *chan) /* * key pressure change */ -void snd_opl3_key_press(void *p, int note, int vel, snd_midi_channel_t *chan) +void snd_opl3_key_press(void *p, int note, int vel, struct snd_midi_channel *chan) { - opl3_t *opl3; + struct snd_opl3 *opl3; opl3 = p; #ifdef DEBUG_MIDI @@ -722,9 +723,9 @@ void snd_opl3_key_press(void *p, int note, int vel, snd_midi_channel_t *chan) /* * terminate note */ -void snd_opl3_terminate_note(void *p, int note, snd_midi_channel_t *chan) +void snd_opl3_terminate_note(void *p, int note, struct snd_midi_channel *chan) { - opl3_t *opl3; + struct snd_opl3 *opl3; opl3 = p; #ifdef DEBUG_MIDI @@ -733,7 +734,7 @@ void snd_opl3_terminate_note(void *p, int note, snd_midi_channel_t *chan) #endif } -static void snd_opl3_update_pitch(opl3_t *opl3, int voice) +static void snd_opl3_update_pitch(struct snd_opl3 *opl3, int voice) { unsigned short reg_side; unsigned char voice_offset; @@ -741,7 +742,7 @@ static void snd_opl3_update_pitch(opl3_t *opl3, int voice) unsigned char fnum, blocknum; - snd_opl3_voice_t *vp; + struct snd_opl3_voice *vp; snd_assert(voice < MAX_OPL3_VOICES, return); @@ -780,10 +781,10 @@ static void snd_opl3_update_pitch(opl3_t *opl3, int voice) /* * Update voice pitch controller */ -static void snd_opl3_pitch_ctrl(opl3_t *opl3, snd_midi_channel_t *chan) +static void snd_opl3_pitch_ctrl(struct snd_opl3 *opl3, struct snd_midi_channel *chan) { int voice; - snd_opl3_voice_t *vp; + struct snd_opl3_voice *vp; unsigned long flags; @@ -810,9 +811,9 @@ static void snd_opl3_pitch_ctrl(opl3_t *opl3, snd_midi_channel_t *chan) * Deal with a controler type event. This includes all types of * control events, not just the midi controllers */ -void snd_opl3_control(void *p, int type, snd_midi_channel_t *chan) +void snd_opl3_control(void *p, int type, struct snd_midi_channel *chan) { - opl3_t *opl3; + struct snd_opl3 *opl3; opl3 = p; #ifdef DEBUG_MIDI @@ -846,10 +847,10 @@ void snd_opl3_control(void *p, int type, snd_midi_channel_t *chan) /* * NRPN events */ -void snd_opl3_nrpn(void *p, snd_midi_channel_t *chan, - snd_midi_channel_set_t *chset) +void snd_opl3_nrpn(void *p, struct snd_midi_channel *chan, + struct snd_midi_channel_set *chset) { - opl3_t *opl3; + struct snd_opl3 *opl3; opl3 = p; #ifdef DEBUG_MIDI @@ -862,9 +863,9 @@ void snd_opl3_nrpn(void *p, snd_midi_channel_t *chan, * receive sysex */ void snd_opl3_sysex(void *p, unsigned char *buf, int len, - int parsed, snd_midi_channel_set_t *chset) + int parsed, struct snd_midi_channel_set *chset) { - opl3_t *opl3; + struct snd_opl3 *opl3; opl3 = p; #ifdef DEBUG_MIDI |